1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lelu [443]
3 years ago
5

99 96 040Zr + 42He ----> + "42Mo

Chemistry
1 answer:
Ahat [919]3 years ago
4 0

he mass defect of the helium nucleus ⁴He₂ is 0.030377 u

Further explanation

Mass defect means the difference between the mass of particles forming an atom with an atomic mass.

Δm = mass defect ( u )

mp = mass of proton ( u )

me = mass of electron ( u )

mn = mass of neutron ( u )

M = atomic mass ( u )

A = mass number

Z = atomic number

Let us now tackle the problem !

Given :

Unknown :

Δm = ?

Solution :

Learn more

Rutherford’s major achievements : brainly.com/question/1552732

Unit of radius of an atom : brainly.com/question/1968819

Fusion : brainly.com/question/11395223

Answer details

Grade: College

Subject: Physics

Chapter: Nuclear Physics

Keywords: Mass , Defect , Nucleon , Number , Atomic , Proton , Electron , Neutron

You might be interested in
How many molecules are in 2.00 moles of H20????????
Elis [28]

2x 6.022x10^23= 1.204x10^24

7 0
3 years ago
Can someone who expert in chemistry be my personal tutor? I'm so desperate​
lions [1.4K]
Yes..? I don’t understand what you’re trying to ask mate.
5 0
3 years ago
How do you separate iron and steel from the industrial waste
Volgvan

Iron and steel are magnetic in nature. So you can use a magnet to separate them

5 0
3 years ago
Which group tends not to form ions or react?
Anastaziya [24]
Group 8 elements. They are unreactive and stable
3 0
3 years ago
What kind of energy is stored in bonds of molecules
Ne4ueva [31]
The answer to your question would more than likely be chemical energy, natural gas, and chemical energy. but I don't know what grade your in I'm in eighth if your below I know the answer. I'm pretty sure I had a question exactly like this last year but that was last year so if it's wrong sorry. I looked it up on Google to make sure
3 0
3 years ago
Other questions:
  • During photosynthesis plants take in light energy from the sun carbon dioxide from the air and water to the roots which of the f
    5·2 answers
  • (Timed) What part of an atom involved in a chemical reaction?
    10·1 answer
  • Watch the video to determine which of the following relationships correctly depict the relationship between pressure and volume
    15·1 answer
  • A balloon is filled with 35L of helium in the morning when the temperature is 20C. By noon the temperature has risen to 45C. Wha
    12·1 answer
  • A sample of hydrogen gas is placed in a 0.500 L container at 295K. The gas pressure is 1.442 bar. How many moles of H2 gas are i
    8·1 answer
  • Homogeneous appears blank while a heterogeneous blank mixture​
    9·2 answers
  • Temperature is not a direct measure of the thermal energy of a system. The total thermal energy of a system depends on its tempe
    5·1 answer
  • How much<br>much hydrogen gas evolved<br>when 1.5 current is passed through water for 1.5 hours?​
    15·1 answer
  • MAX TEN MINUTES PLZZZZZ HURRY
    13·1 answer
  • Suppose three neutrons are released when an atom in a sample of fissionable nuclei undergoes fission. Each of these neutrons has
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!